Balance Sheet
Cash Flow Statement
Amortizatization of IntangiblesCapital ExpendituresCash from Financing ActivitiesCash from Investing ActivitiesCash from OperationsCash from RestructuringChange in Accured ExpensesChange in CashDeferred TaxesDepreciation & Amortization (CF)Depreciation and DepletionFree Cash FlowGains from Investment SecuritiesNet Cash FlowNet IncomeOther Working Capital ChangesShare-based CompensationShares Issued
Daily Values
Growth Metrics
Income Statement
Others
Ratios

Prothena Corp Public (PRTA) Depreciation and Depletion (2016 - 2025)

Prothena Corp Public has reported Depreciation and Depletion over the past 14 years, most recently at $200000.0 for Q4 2025.

  • Quarterly results put Depreciation and Depletion at $200000.0 for Q4 2025, changed 0.0% from a year ago — trailing twelve months through Dec 2025 was $800000.0 (changed 0.0% YoY), and the annual figure for FY2025 was $900000.0, changed 0.0%.
  • Depreciation and Depletion for Q4 2025 was $200000.0 at Prothena Corp Public, roughly flat from $200000.0 in the prior quarter.
  • Over the last five years, Depreciation and Depletion for PRTA hit a ceiling of $300000.0 in Q1 2021 and a floor of $200000.0 in Q4 2021.
  • Median Depreciation and Depletion over the past 5 years was $200000.0 (2021), compared with a mean of $215000.0.
  • Biggest five-year swings in Depreciation and Depletion: crashed 33.33% in 2021 and later changed 0.0% in 2022.
  • Prothena Corp Public's Depreciation and Depletion stood at $200000.0 in 2021, then changed by 0.0% to $200000.0 in 2022, then changed by 0.0% to $200000.0 in 2023, then changed by 0.0% to $200000.0 in 2024, then changed by 0.0% to $200000.0 in 2025.
  • The last three reported values for Depreciation and Depletion were $200000.0 (Q4 2025), $200000.0 (Q3 2025), and $200000.0 (Q2 2025) per Business Quant data.